From 7167cef164a87a71efe870646622cd447e5571c9 Mon Sep 17 00:00:00 2001
From: Jeremy Stanley <fungi@yuggoth.org>
Date: Sat, 3 Mar 2018 11:01:49 +0000
Subject: [PATCH] Drop back to Sphinx 1.6.5

Sphinx 1.7.1 is causing build-openstack-sphinx-docs jobs for some
projects to return "setup.py: error: argument -o/--output-dir is
required" from under PBR. Temporarily roll back to the 1.6.5 version
we were running before the Queens freeze while we look into it.

This partially reverts commit
505ec718c8a0042e4b8cbeeca534d2038aa3c67d.

Change-Id: Ieb5daba9c78c9ca36ac3ec457bad757bc938ece3
Related-Bug: #1753082
---
 upper-constraints.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/upper-constraints.txt b/upper-constraints.txt
index 746dd6a925..18b85bdc37 100644
--- a/upper-constraints.txt
+++ b/upper-constraints.txt
@@ -353,7 +353,7 @@ seqdiag===0.9.5
 numpy===1.14.1
 repoze.who===2.3
 msgpack===0.5.6
-Sphinx===1.7.1
+Sphinx===1.6.5
 oslo.config===5.2.0
 tempest===17.2.0
 django-floppyforms===1.7.0